With the change of people’s cognition, organic farming and organic fertilizer are becoming more and more popular. But for the individuals, dealing with organic raw material, such as animal manure, is still troublesome. On the other side, there isn’t lack of raw material for organic fertilizer production. Take livestock manure for example. The overall excrement of a pig per year with a combination of bedding materials can macerate about 2000-2500 kilograms high quality organic fertilizer. However, how to make a good animal waste management still being a problem for most farmers. This bio fertilizer plant can make full use of organic wastes around us to produce quality granular organic fertilizers.